collaborators

1 paper

eess.IV2025

Entropy Coding for Non-Rectangular Transform Blocks using Partitioned DCT Dictionaries for AV1

Priyanka Das, Tim Classen, Mathias Wien

Recent video codecs such as VVC and AV1 apply a Non-rectangular (NR) partitioning to combine prediction signals using a smooth blending around the boundary, followed by a rectangul…